package com.cloud.pole.common.util;

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

/*
*2019年7月1日
*cloud-common
*author:frank-chen
*/
public class PinyinUtils {
	 /**
	  * 获取字符串拼音的第一个字母
	  * @param chinese
	  * @return
	  */
	 public static String ToFirstChar(String chinese){         
	     String pinyinStr = "";  
	     char[] newChar = chinese.toCharArray();  //转为单个字符
	     HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); 
	     defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);  
	     defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);  
	     for (int i = 0; i < newChar.length; i++) {  
	         if (newChar[i] > 128) {  
	             try {  
	                 pinyinStr += PinyinHelper.toHanyuPinyinStringArray(newChar[i], defaultFormat)[0].charAt(0);  
	             } catch (BadHanyuPinyinOutputFormatCombination e) {  
	                 e.printStackTrace();  
	             }  
	         }else{  
	             pinyinStr += newChar[i];  
	         }  
	     }  
	     return pinyinStr;  
	 }  

	 /**
	  * 汉字转为拼音
	  * @param chinese
	  * @return
	  */
	 public static String ToPinyin(String chinese){          
	     String pinyinStr = "";  
	     char[] newChar = chinese.toCharArray();  
	     HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();  
	     defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);  
	     defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);  
	     for (int i = 0; i < newChar.length; i++) {  
	         if (newChar[i] > 128) {  
	             try {  
	                 pinyinStr += PinyinHelper.toHanyuPinyinStringArray(newChar[i], defaultFormat)[0];  
	             } catch (BadHanyuPinyinOutputFormatCombination e) {  
	                 e.printStackTrace();  
	             }  
	         }else{  
	             pinyinStr += newChar[i];  
	         }  
	     }  
	     return pinyinStr;  
	 }  
	 
	 public static void main(String[] args) {
		 System.out.println(PinyinUtils.ToFirstChar("测试sss"));
		 
	 }
}
